On the rms-radius of the proton

被引：214

作者：

Sick, I ^{[1
]}

机构：

[1] Univ Basel, Dept Phys & Astron, CH-4056 Basel, Switzerland

来源：

PHYSICS LETTERS B | 2003年 / 576卷 / 1-2期

关键词：

D O I：

10.1016/j.physletb.2003.09.092

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We study the world data on elastic electron-proton scattering in order to determine the proton charge rms-radius. After accounting for the Coulomb distortion and using a parameterization that allows to deal properly with the higher moments we find a radius of 0.895+/-0.018 fm, which is significantly larger than the radii used in the past. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：62 / 67

页数：6

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